Features
- Operating voltage: 1.8V~3.5V
- DOUT with 38kHz carrier for IR medium
- Low standby current
- Minimum transmission word: one word
- 455kHz ceramic resonator or crystal
- 16-bit address codes
- 8-bit data codes
- PPM code method
- Three double-active keys
- Maximum active keys:
- HT6221: 32 keys
- HT6222: 64 keys
- Low power and high noise immunity CMOS technology
24-pin SOP package
台湾合泰(Holtek)中国区技术支持电话,上海盛扬:,深圳盛扬: ,北京盛扬: 成都盛扬: